/*
 * Copyright 2012 Evgeny Dolganov (evgenij.dolganov@gmail.com).
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.gf.core.context;

import java.util.ArrayList;
import java.util.Collection;
import java.util.concurrent.CopyOnWriteArrayList;

public class ContextRepository {
	
	private CopyOnWriteArrayList<Object> list = new CopyOnWriteArrayList<Object>();
	
	public synchronized void add(Object ob) {
		list.add(0, ob);
	}

	public Collection<Object> getAll() {
		ArrayList<Object> out = new ArrayList<Object>(list);
		return out;
	}

}
